WiseWater 110V Hot Water Recirculating Pump with Timer, 115W, 10 GPM, 3/4" to 1/2" NPT
This WiseWater circulation pump is designed for hot water circulation in residential and light commercial heating systems. It can be used in boiler systems, solar water heating systems, hydronic radiant floor heating, hot water tanks, and heat exchanger circulation loops. The pump is equipped with a built-in timer function, allowing users to set operating periods according to system requirements. This helps manage pump operation schedules in different heating applications. Power Source Corded Electric Model Number CR-001 Maximum Lifting Height 21.66 Feet Voltage 110 Volts Color Blue Item Dimensions L x W x H 6"L x 5.32"W x 7.37"H Material Type Stainless Steel Item Type Name Circulation Pump Timer Controlled Operation：The integrated timer allows the pump to operate based on preset time intervals. Users can set the running schedule according to heating demand, which helps reduce unnecessary continuous operation in certain applications. The pump operates with a maximum flow rate of 10 GPM and a maximum head of 21.6 ft. It is suitable for circulation in closed-loop water heating systems where stable water movement is required. The pump body is designed with corrosion-resistant materials suitable for water circulation systems. Key components include: Stainless steel pump head PPO impeller Ceramic bearing Copper winding motor These materials are selected for compatibility with hot water circulation systems, including domestic and hydronic applications. The pump is suitable for use with clean water in closed-loop systems and is also applicable for drinking water circulation where permitted by system design. The pump is supplied with installation accessories for standard piping connection. Included fittings: 3/4" to 1/2" NPT brass adapters Two rubber gaskets The connectors are designed for standard threaded installation, allowing connection using basic tools such as a wrench. Application Range This circulation pump can be used in various water heating and circulation systems, including: Boiler heating systems Solar water heating systems Hydronic radiant floor heating Domestic hot water circulation Heat exchanger systems Hot water storage tanks Underfloor heating systems Snow melting systems Radiator and manifold systems HVAC auxiliary circulation systems It is designed for continuous water circulation in closed-loop systems. The pump operates at standard residential voltage 110V. Noise level is approximately ≤30 dB under normal operation conditions, depending on installation environment and system load. Proper system bleeding and installation are recommended to ensure stable operation.